baber/WOPTO huggingface dataset:
Patent JP-2002093546-A (JP)
Title: Surface mount electrostatic discharge device
Inventor: SHIN YU-SEON
IPC: H05F3/04
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a surface mount electrostatic discharge device simple to manufacture and easy to mount on a printed-circuit board manufactured by a laminating ceramic process, and provide its manufacturing method. SOLUTION: This includes an upper part cover plate 110 made of an insulator, an intermediate insulating plate 120 which is made of the insulator and in which the first and the second discharge terminals 121a, 121b formed opposed to both sides of a discharging space 121 are installed, and a lower part cover plate 130 which is made of the insulator and in which the second signal electrode 131a electrically connected to the first discharge terminal 121a and the second earth electrode 131b electrically connected to the second discharge terminal 121b are installed, and a discharge gas is filled up in the discharging space 121.
Patent JP-2003016961-A (JP)
Title: Electron gun for cathode-ray tube, cathode-ray tube and display device
Inventor: KIKUCHI NORIFUMI
IPC: H01J29/48
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an electron gun suitable for attaining high precision, a cathode-ray tube provided with the electron gun, and a display device provided with the cathode-ray tube. SOLUTION: This electron gun is constituted to supply a third electrode G3 with required potential independent of focus potential. The cathode-ray tube is provided with the electron gun, and the display device is provided with the cathode-ray tube having the electron gun.
Patent JP-2003013667-A (JP)
Title: Door opening and shutting device and door
Inventor: TOHATA HIROKAZU
IPC: E05F11/16
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a door opening and shutting device and a door capable of solving such a problem that it takes time for opening and shutting the door. SOLUTION: When either one hinged door 21 or the other hinged door 22 of a plurality of hinged doors 21 and 22 capable of being opened and shut with predetermined center axes 23a and 24a as the rotational centers is opened and shut, and an opening and shutting mechanism for opening and shutting the other hinged door by synchronizing with the opening and shutting of the hinged door is provided. When one of the hinged doors is opened and shut, the other hinged door is also opened and shut by synchronizing with the opening and shutting of the hinged door by the opening and shutting mechanism. Accordingly, a plurality of hinged doors are not separately necessary to open and shut, and a plurality of hinged doors can be easily opened and shut without taking time.
Patent JP-2003018739-A (JP)
Title: Protective relay, and test method and test cable therefor
Inventor: ICHINOSE HIDEAKI
IPC: H01H9/54
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a protective relay that allows the manufacturing cost to be reduced, and a test method and test cable therefor. SOLUTION: When testing protective properties, the control equipment side connector 42 of the control cable 7 is disconnected from the control equipment side connector 31 of the protective relay 65 the switch side connector 61 and the control equipment side test connector 62 are connected to the two connectors 42 and 31, respectively. This allows a ground fault property test to be conducted on the switch 3 and the protective relay 6 using installed connectors 21, 31 and the control cable 7. Thus, in contrast to prior art, there is no need to provide in advance a cable lead-out connector on the control cable 7 connecting the switch 3 and the protective relay 6, thereby reducing the manufacturing cost of the protective relay 6.
Patent JP-2002072340-A (JP)
Title: Picture plane size switching camera
Inventor: YAMAZAKI YASUO
IPC: G03B17/28
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a picture plane size switching circuit which switches its picture plane size by a simple, space-saving mechanism. SOLUTION: A couple of masks A11 and B22 for picture plane switching are arranged in front of a standard opening part 44 of a camera main body 44 movably in the vertical direction and a P ring 33 which is arranged further in front of them is arranged rotatably around the opening part 44d and rotated to drive the masks A11 and B22 between the positions where they retract from the opening part 33d and the position where they cover part of the opening part 44d, thereby switching the picture plane size.
Patent JP-2003016037-A (JP)
Title: Method for authentication processing
Inventor: TAWARA TADAYUKI
IPC: G06F21/31
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To safely perform biometric authentication processing at a user terminal in a system comprising a center server and a user terminal. SOLUTION: User information is acquired according to a request from an EC(electronic commerce) server 7 to be transmitted to a bio authentication server 5, an input of biometric data from a user is prompted. When receiving the registered data from the server 5, the processing is performed by using the inputted data by the user and the received registered data to transmit a result of the processing to the server 7. When receiving a request for the biometric data from the server 5, the biometric data inputted from the user is transmitted to the server 5.
Patent JP-2003014314-A (JP)
Title: Cover for warm air blow-off outlet for fan heater
Inventor: ENDO YASUNORI
IPC: F24H3/04
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a cover 1 for a warm air blow-off outlet mounted easily and securely and improved in safety. SOLUTION: A cover 1 for a warm air blow-off outlet includes a front surface mesh section 2 for covering a front surface of the warm air blow-off outlet, side surface mesh sections 3, 4 for covering both side surfaces, an upper side surface mesh section 5 for covering an upper side surface, and a leg bar 6 inserted into a lower side of a fan heater. The upper side surface mesh section 5 is mounted slantingly. A base end of the upper side surface mesh section 5 is mounted so as to be located frontally from the leg bar 6, and the leg bar 6 completely creeps into the lower side of the fan heater. On upper ends of the side surface mesh sections 3, 4 a U-shaped fastener 7 is provided, to and on which a base end side of the upper side surface mesh section 5 is fitted and supported.
Patent JP-2003018714-A (JP)
Title: Compound gas-insulated switching device
Inventor: MURAKI YOSHIO
IPC: H02B13/075
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive compound gas-insulated switching device capable of minimizing the expense necessary for replacement when one contact gets out of order, and also minimizing the time necessary for the replacement. SOLUTION: The device comprises two disconnectors 39 that house disconnector contacts 35, 36 in different insulated vessels 37, 38, and a breaker 43 that houses a disconnector contact 47 in one insulated vessel 42. Ends of the disconnectors 39, 40 and the breaker 43 are connected to the outside via external terminals 44, 45 and 46, and other ends are connected to a metal vessel 49. The lower side of the metal vessel 49 is supported by an insulated vessel 50 of which the one end has a ground potential. A mechanism box 41 that supports the ground potential side is connected to the insulated vessel 50. A ground device 56 having a fixed electrode 57 and a movable electrode 58 is arranged outside the insulated vessel 50.
Patent JP-2003016963-A (JP)
Title: Electron gun for cathode-ray tube, and display device
Inventor: MIZUKI MASAHIKO
IPC: H01J29/48
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube that can acquire an optimum beam spot size in any use and specification form, and provide a display device. SOLUTION: This electron gun 11 comprises an electrode GE with a function of adjusting the divergence angle of electron beams, between cathodes KR, KG, KB and a main electrostatic lens. The display device comprises the electron gun 11 with the electrode GE with the function of adjusting the divergence angle of electron beams, between the cathodes KR, KG, KB and the main electrostatic lens.
Patent JP-2003016020-A (JP)
Title: A plurality of mice, communication system using telephone, and communication method
Inventor: TANIGUCHI NOBUO
IPC: G06F3/038
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a plurality of mice and communication system using telephones capable of illustrating, drawing, and recording on a screen displayed in a display of a personal computer together with a telephone call. SOLUTION: Telephone callers 10 and 20 are connected each other between telephone terminals 30 and 40 through telephone wires and computer terminals 50 and 60 through the Internet, respectively. Mice 80 and 90 are connected to the computer terminals 50 and 60 respectively, and cursors handled by means of mouse operation of the telephone callers 10 and 20 are mutually displayed in respective displayed screens of the computer terminals 50 and 60, and mutual understanding between the telephone callers can be eventually improved. The cursors are color-coded to make a description of a locus line possible. On the above communication system, easy communication and deep mutual understanding are possible between persons apart each other, and joint operating works can be also facilitated.
Patent JP-2002187921-A (JP)
Title: Curable composition and its cured product
Inventor: YAMAGUCHI KEIICHI
IPC: C08F290/06
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a curable composition having excellent coating properties on surfaces of various base materials and capable of forming a coating film having mar resistance and high hardness, and simultaneously, excellent surface sliding properties as well depending on the composition used. SOLUTION: The curable composition used comprises (A) reactive particles obtained by bonding oxide particles of at least one element to be selected from the group consisting of silicon, aluminum, zirconium, titanium, zinc, germanium, indium, tin, antimony, and cerium to an organic compound having a polymerizable unsaturated group and a hydrolyzable silyl group, (B) an organic compound having two or more polymerizable unsaturated groups, and optionally (C) a terminal-reactive polysiloxane compound having at least one polymerizable group excluding component (B).
Patent JP-2003010433-A (JP)
Title: Pinball game machine
Inventor: NAKAMURA EISAKU
IPC: A63F7/02
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine which enables maintaining of attractions to games for a longer period of time varying guiding actions of game balls with rotary drums arranged within variable scoring means. SOLUTION: The pinball game machine is provided with an open-close pawl which is opened to let game balls win prizes with the condition that a working means capable of detecting game balls detects game balls, rotary drums 21a and 21b which guide game balls winning prizes through the open-close pawl holding them with a permanent magnet 69 provided on the external surface thereof or near it and a special game state generation means which generates special game states advantageous for players with the condition that the game balls guided by the rotary drums 21a and 21b pass through specified regions 22e. For example, the rotary drums 21a and 21b are arranged in plurality in the direction of the rotating shaft extending horizontally and rotated individually in directions.
Patent JP-2003022891-A (JP)
Title: Organic electroluminescent display element and manufacturing method therefor
Inventor: SAWATANI TAKUMI
IPC: H05B33/10
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To extend the service life of a display element, by increasing a heat radiating speed from an EL element to the outside of the element and by suppressing the deterioration of luminous characteristics due to heat generated in an organic EL layer. SOLUTION: In this electroluminescent display element 1, a base 2 made up of at least one of glass, plastic and ceramic and provided with plural electrodes 3, an organic electroluminescent layer 4 laminated on the base 2, an upper part electrode 5 provided face to face with the base 2, to hold the organic electroluminescent layer 4 between the base and itself, and a sealing base 8 sealed to the substrate 2 via a sealing space 6 with a sealing agent 7 interposed between the upper electrode 5 and itself are provided. And the organic electroluminescent element is equipped with a heat radiating part 10, formed protrusively on a surface 5a facing the sealing base of the upper electrode 5 by film forming process to discharge heat generated from the organic electroluminescent layer 4 by the surface area of this protruding side wall.
Patent JP-2003020294-A (JP)
Title: Gas producing equipment and operating method therefor
Inventor: FUCHI MASAHIKO
IPC: C06D5/00
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a gas producing apparatus in which a boil off gas(BOG) in the acceptance of LNG is effectively utilized by the addition of a simple apparatus without necessitating a booster, and an operating method therefor. SOLUTION: In the acceptance of LNG in a LNG storage tank 1, a set pressure of a subsidiary supply gas pressure controller 18 is set to 0.2 MPa which is a supply gas pressure to a customer and a set pressure of a supply gas pressure controller 12 is set to be lower than 0.2 MPa and higher than an allowable lower limit of the supply pressure to the customer (for example 0.18 MPa). In the timing when a supply gas control valve 13 is completely closed, a shut-off valve 9 is closed and a holder 10 is isolated from the upstream side line. After that, the set value of the gas pressure controller 6 is gradually decreased and the pressure in the system including the internal pressure of the LNG storage tank 1 is controlled to a pressure (e.g. 0.3 MPa) at which LNG from a tank lorry is acceptable. Next, a shut-off valve 14 is opened and the BOG flows before a heat quantity control apparatus 5.
Patent JP-2003021530-A (JP)
Title: Search method and device for in-area facility by voice
Inventor: TOKIFUJI HIROMI
IPC: G10L15/28
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem of lowering of recognition due to that all facili ties in each predetermined type of item become voice recognition object leading to long time voice recognition as such and causing erroneous recognition and inconvenience problem of the individual users because the distance range of facilities to be searched for each type is predetermined. SOLUTION: Types of search object in a plurality of prepared types in a dictionary as search object candidate for voice recognition are specified to form a search dictionary and a facility name input with voice is compared with the search dictionary. Then facility names in the specific distance range set for every type are searched at self-car position to display on a map.
Patent JP-2003021745-A (JP)
Title: Method and device for fusion splicing of optical fibers
Inventor: ITO KAZUHIRO
IPC: G02B6/255
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To perform an excellent fusion splicing with a low joining loss when one of two optical fibers to be spliced is easily affected by heat. SOLUTION: In a case where one optical fiber 10 of the optical fibers 10 and 20 to be spliced is easily affected by heat, a heating and fusing process in which respective end faces are butted and heated with a discharge beam 43 is performed in a way that the butted position B is shifted from the center position A of the discharge beam 43 to the side of the optical fiber 10 and the end of the optical fiber 20 is inserted into the discharge beam 43 deeper than the center A of the discharge beam 43, and the end of the optical fiber 10 is more shallowly inserted into the end of the discharge beam 43, and then a heating and penetrating process is performed by moving only the optical fiber 20 to the side of the optical fiber 10 while the optical fiber 10 is fixed.
Patent JP-2003029588-A (JP)
Title: Image forming device
Inventor: ONO AKINORI
IPC: G03G21/14
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To perform cleaning operation only when an image forming time is not influenced by the lowering of the electrification of residual toner by appropriately setting a cleaning operation starting condition. SOLUTION: This image forming device is equipped with a fixing device temperature sensor SN2 detecting the temperature of a fixing device F for fixing a toner image transferred to a recording sheet S, and a cleaning work control means having a cleaning work performing means for performing cleaning work that toner attracted and held on toner attracting and holding members CLp and CLy to CLk is recovered by cleaners CLb and CL3, a cleaning work starting means for starting the cleaning work according to a detected temperature signal from the sensor SN2, and a cleaning work finishing means for finishing the cleaning work in set timing.
Patent JP-2003031669-A (JP)
Title: Semiconductor device
Inventor: OKAZAKI YOSHIO
IPC: H01L23/62
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To improve the ESD resistance of a semiconductor device of a multiple power source system. SOLUTION: The semiconductor device comprises an outer periphery ESD protective circuit 11 formed at each pad 9 of a semiconductor chip 1 at an outer peripheral side from the pad 9 of the chip 1. The protective circuit 11 has N-type diffused regions 15, 17 and 19 isolated by an element isolating oxide film 13. The region 17 is electrically connected to the pad 9, the region 15 is electrically connected to a digital power source DVcc, and the region 19 is electrically connected to a digital ground DGND. The power source DVcc and the ground DGND are highest potential of a plurality of types of the power sources used at the chip. Electrostatic noise from the pad 9 is propagated to the region 17 and gate electrodes 27, 31, and drawn to the power source DVcc or the ground DGND through the region 17, a channel (arrow A or B) and the region 15 or 19.
Patent JP-2002122704-A (JP)
Title: High refractive index thin film and antireflection film
Inventor: FUJIKI TAKESHI
IPC: G02B1/11
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a thin film formable by a wet method such as coating, having a refractive index higher than that of a conventional resin-base thin film and also having good water repellency. SOLUTION: The high refractive index thin film comprises a polysilane of formula (1) [where R is H, hydroxyl, alkyl, alkenyl, arylalkyl, aryl, alkoxyl or silyl, all of plural symbols R are the same, or two or more of these are different from each other, (x), (y) and (z) are each a number >=0 and x+y+z=5 to 400].
Patent JP-2003028068-A (JP)
Title: Piezoelectric pump
Inventor: ADACHI YUSUKE
IPC: F04B43/04
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric pump capable of stably providing a sufficient discharge flow rate suitable for a cooling system of electronic equipment. SOLUTION: The piezoelectric pump includes a casing 1, a diaphragm 2 sealed and fixed on an opening of the casing 1, a piezoelectric vibrator 4 for driving the diaphragm 2, and valves 5a, 5b provided in the casing 1. The casing 1 and the diaphragm 2 are sealed and fixed by a welding part 3. Because the diaphragm 2 and the casing 1 are sealed and fixed by welding, the diaphragm 2 is strongly fixed, and displacement of a center part of the diaphragm 2 increases. Therefore, the discharge flow rate increases. Furthermore, because the diaphragm 2 does not have a flat shape, rigidity of the entire diaphragm 2 is reduced, and displacement of the diaphragm 2 increases. Therefore, the discharge flow rate increases.
Patent JP-2003033184-A (JP)
Title: Kit and method for cryptosporidium detection
Inventor: OTA MISAKI
IPC: C12Q1/68
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a detection kit for detecting Cryptosporidium parvum rapidly, simply and in high sensitivity and to provide a detection method for detecting Cryptosporidium parvum. SOLUTION: This detection kit for Cryptosporidium parvum by a gene amplification method comprises a primer set composed of a forward primer which is constituted of a base sequence containing the 15th to the 25th bases of a specific base sequence and >=15 continuous bases among the base sequence and a reverse primer which is constituted of a base sequence containing the 10th to the 24th bases of a specified base sequence different from the base sequence and >=15 continuous bases among the latter specified base sequence.
Patent JP-2003025338-A (JP)
Title: Method for manufacturing optical material
Inventor: MIYATA SEIZO
IPC: B29C35/02
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a novel polysilazane optical material excellent in moldability to a film shape or various shapes of a fiber, a lens or the like, capable of being enhanced in mechanical strength and low in production cost. SOLUTION: The method for manufacturing the optical material includes a process for molding a mixture comprising polysilane and a low-molecular substance having absorption at a wavelength of 250-400 nm into a predetermined shape and a process for irradiating the molded mixture with light and crosslinking polysilane through the low-molecular substance.
Patent JP-2003034429-A (JP)
Title: Air pulser and device utilizing the same
Inventor: ONOE MASAO
IPC: B65G53/42
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an air pulser capable of intermittently forming the pulse air by continuously supplying the compressed air. SOLUTION: The inside of a body 1 is partitioned into an air charging chamber 5 and an air discharging chamber 6 by expanding a diaphragm 4 having a pore 8, and an air injection cylinder 7 opened and closed by the diaphragm 4 is mounted in the air charging chamber 5. A valve plate 11 having a valve hole 14 and composed of a magnetic body is mounted in the air discharging chamber 6 to partition the air discharging chamber 6 into a first chamber 6a and a second chamber 6b. A valve element 18 in which a permanent magnet 19 is buried is movably mounted in the second chamber 6b.  The compressed air is continuously sent into the air charging chamber 5, the valve element 18 is opened by the rise of the pressure in the first chamber 6a to discharge the compressed air in the discharging chamber 6 from a discharge port 21, and the diaphragm 4 is deformed to the discharging chamber 6 side by the lowering of the pressure in the discharging chamber 6 to open the air injection cylinder 7, whereby the compressed air in the air charging chamber 5 is discharged from the air injection cylinder 7.
Patent JP-2003036171-A (JP)
Title: Program execution method and device
Inventor: YUNOKI KENICHI
IPC: G06F9/44
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To easily change the attribute and the method of an object. SOLUTION: A standard processing program 210 is prepared in advance and an attribute definition file 22 for defining the attribute and the method of the object is created. Then, based on the definition of the attribute and the method written in the file 22, the attribute and the method are mounted on the object by the program 210 to execute the object. When the definition of a special form different from a standard form exists in the file 22 when executing the object, the attribute and the method are mounted on the object by a special processing program 211 to execute the object.